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Allanite Group from
Bayan Obo deposit, Bayan Obo mining district, Baotou City, Inner Mongolia, China


Locality type:Deposit
Classification
Species:'Allanite Group' (not an IMA approved species)
Formula:(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Allanite Group data
Locality Data:Click here to view Bayan Obo deposit, Bayan Obo mining district, Baotou City, Inner Mongolia, China
Data Identifiers
Mindat Occurrence Record ID:1623010
Long-form Identifier:1:3:1623010:7
GUID (UUID V4):0
Localities for Allanite Group in this Region
Eastern contact zone, Bayan Obo deposit, Bayan Obo mining district, Baotou City, Inner Mongolia, China
West Mine, Bayan Obo deposit, Bayan Obo mining district, Baotou City, Inner Mongolia, China
Nearest other occurrences of Allanite Group
4.3km (2.7 miles) ⓘEastern contact zone, Bayan Obo deposit, Bayan Obo mining district, Baotou City, Inner Mongolia, China
4.7km (2.9 miles) ⓘWu dyke, Dulahala, Bayan Obo mining district, Baotou City, Inner Mongolia, China
8.1km (5.0 miles) ⓘWest Mine, Bayan Obo deposit, Bayan Obo mining district, Baotou City, Inner Mongolia, China
14.0km (8.7 miles) ⓘDaqingshan pegmatite, Darhan Muminggan United Banner (Da'erhan Maoming'an Lianheqi; Damaoqi), Baotou City, Inner Mongolia, China
60.2km (37.4 miles) ⓘHaoyaoerhudong Au deposit, Urad Middle Banner (Wulate Zhongqi), Bayannur City (Bayannao'er Prefecture), Inner Mongolia, China
References
Yi-Li, Chang-Ke, Hong-She, Deng-Wang, Xu, Cheng, An-Wang, Rui-Li, Zi-Peng, Ze-Zhu, Kui-Yang, Chen, Wei, Jian-Zi, Wen-Song, Yong-Zhao, Zhang, Li, Yu, Hong, Guo, Bin, Sheng-Zhou, Xing-Yuan, Jing-Liu (2023) Geology and mineralization of the Bayan Obo supergiant carbonatite-type REE-Nb-Fe deposit in Inner Mongolia, China: A review. China Geology, 6 (4) 716-750 doi:10.31035/cg2023082
Jin, Hailong, Sun, Qing, Chen, Biao, Wei, Wei, Liu, Yanjiang, Li, Qiang (2025) Evaluated Utilization of Middle–Heavy REE Resources in Bayan Obo Deposit: Insight from Geochemical Composition and Process Mineralogy. Minerals, 15 (3). doi:10.3390/min15030212
 
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